refactor: Tabs component

src/components/Tabs/index.tsx

@@ -0,0 +1,76 @@
+import { cn } from '@/lib/utils'
+import { useDeepBrowsing } from '@/providers/DeepBrowsingProvider'
+import { useEffect, useRef, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+
+type TabDefinition = {
+  value: string
+  label: string
+}
+
+export default function Tabs({
+  tabs,
+  value,
+  onTabChange,
+  threshold = 800
+}: {
+  tabs: TabDefinition[]
+  value: string
+  onTabChange?: (tab: string) => void
+  threshold?: number
+}) {
+  const { t } = useTranslation()
+  const { deepBrowsing, lastScrollTop } = useDeepBrowsing()
+  const activeIndex = tabs.findIndex((tab) => tab.value === value)
+  const tabRefs = useRef<(HTMLDivElement | null)[]>([])
+  const [indicatorStyle, setIndicatorStyle] = useState({ width: 0, left: 0 })
+
+  useEffect(() => {
+    const handleResize = () => {
+      if (activeIndex >= 0 && tabRefs.current[activeIndex]) {
+        const activeTab = tabRefs.current[activeIndex]
+        const { offsetWidth, offsetLeft } = activeTab
+        const padding = 32 // 16px padding on each side
+        setIndicatorStyle({
+          width: offsetWidth - padding,
+          left: offsetLeft + padding / 2
+        })
+      }
+    }
+    window.addEventListener('resize', handleResize)
+    handleResize() // Initial call to set the indicator style
+    return () => {
+      window.removeEventListener('resize', handleResize)
+    }
+  }, [activeIndex])
+
+  return (
+    <div
+      className={cn(
+        'sticky flex justify-around top-12 p-1 bg-background z-30 w-full transition-transform',
+        deepBrowsing && lastScrollTop > threshold ? '-translate-y-[calc(100%+12rem)]' : ''
+      )}
+    >
+      {tabs.map((tab, index) => (
+        <div
+          key={tab.value}
+          ref={(el) => (tabRefs.current[index] = el)}
+          className={cn(
+            `text-center w-full py-2 font-semibold clickable cursor-pointer rounded-lg`,
+            value === tab.value ? '' : 'text-muted-foreground'
+          )}
+          onClick={() => onTabChange?.(tab.value)}
+        >
+          {t(tab.label)}
+        </div>
+      ))}
+      <div
+        className="absolute bottom-0 h-1 bg-primary rounded-full transition-all duration-500"
+        style={{
+          width: `${indicatorStyle.width}px`,
+          left: `${indicatorStyle.left}px`
+        }}
+      />
+    </div>
+  )
+}